| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $231.42 | 10.863% | $256.5592 | $256.56 | $256.55 | $256.60 |
| Purchase #2 | $245.80 | 3.426% | $254.2211 | $254.22 | $254.20 | $254.20 |
| Purchase #3 | $161.34 | 8.231% | $174.6199 | $174.62 | $174.60 | $174.60 |
| Purchase #4 | $79.74 | 10.307% | $87.9588 | $87.96 | $87.95 | $88.00 |
| Purchase #5 | $5.38 | 13.476% | $6.105 | $6.11 | $6.10 | $6.10 |
| Purchase #6 | $200.69 | 4.862% | $210.4475 | $210.45 | $210.45 | $210.40 |
| Purchase #7 | $195.55 | 9.518% | $214.1624 | $214.16 | $214.15 | $214.20 |
| 7 purchase totals = | $1,119.92 | $1,204.0739 | $1,204.08 | $1,204.00 | $1,204.10 | |